Whats The Answer Marking Brainliest, Please explain your answer:D...

Full question :

Nthe first round of a card game, niki scored 20 points. then, she lost 10 points on one turn and an additional 25 points on her final turn. part a choose the number line that shows the change in niki’s score.

a. number line from -20 to 20. start at -20. count up by 5. 3 arrows are shown above the number line. 1st from 0 to -20, 2nd from -20 to -10 and 3rd from -10 to 15.

b. number line from -20 to 20. start at -20. count up by 5. 3 arrows are shown above the number line. 1st from 20 to 0, 2nd from 0 to -10 and 3rd from -10 to 15.

c. number line from -20 to 20. start at -20. count up by 5. 3 arrows are shown above the number line. 1st from 0 to 20, 2nd from 20 to -5 and 3rd from -5 to 5.

d. number line from -20 to 20. start at -20. count up by 5. 3 arrows are shown above the number line. 1st from 0 to 20, 2nd from 20 to 10 and 3rd from 10 to -15.

part b what is niki’s final score? enter your answer in the box. points

Answer:

d. number line from -20 to 20. start at -20. count up by 5. 3 arrows are shown above the number line. 1st from 0 to 20, 2nd from 20 to 10 and 3rd from 10 to -15.

Step-by-step explanation:

The number line given run from -20 to +20 and so we record Niki's losses and wins using the negative numbers and positive numbers respectively. If Niki wins(scores 20 points) we add, that is a positive number on the number line. If Niki loses(loses 10 and 25 points) we subtract from her positive number using the negative values(points missed) on the number line. If we do this, Niki's value on the number line ends up at -15

To get Niki's final score, we calculate hence

+20-10-25 = -15 points

Answer:

$10.30

Step-by-step explanation:

X = 49.95 - (24.65 + 15)

x = 49.95 - 39.65

x =   10.30

Answer:

1,153

Step-by-step explanation:

Answer:

easy one

Step-by-step explanation:

first factorise 600 as 2*2*2*3*5*5

then write as 2^3 * 3*5^2= 2^a*b*c^d

equating corresponding elements as a=3

b=1and c= 2 is the answer

Answer:

= −10f − 4

Step-by-step explanation:

"Hey, Noob is my Line"

- Developer of Robux

Answer:I dont know noobs are noobs

Step-by-step explanation:

Answer:

i thinks or might be the correct

Answer:

The correct answer is [tex]\frac{or}{and} \\[/tex].

Step-by-step explanation:

Part 1: The sign "<" means "less than." Therefore, "or" makes the most sense because there is only one option if you use this sign:  the number on the left has to be smaller than the number on the right.

Part 2: The sign [tex]\leq[/tex] means "less than or equal to." Therefore, "and" makes the most sense because there are two options if you use this sign: the number on the left can be either smaller than or equal to the number on the right.

Therefore, the correct answer is [tex]\frac{or}{and} \\[/tex].

Hope this helps! :D

Answer:

12:20

Step-by-step explanation:

3 : 5 = 3x : 5x = 32

3x + 5x = 8x = 32

x = 32/8 = 4

3x = 3x4 = 12

5x = 5x4 = 20

so there are 12 boys and 20 girls

Answer:

13

Step-by-step explanation:

Find 26% of 50 by doing

.26 * 50

resulting in 13

Answer: D) 26.1

Step-by-step explanation:

Answer:

Multiply=times top then bottom. 1/2*1/3=1*1/2*3=1/6

Divide Fractions=take reciprocal then multiply. 1/2=1/3=1/2*3/1=3/2

Step-by-step explanation:

Not needed

Answer:

B

Step-by-step explanation:

3 5/5 = 4 because 5/5 is equal to 1, and 3+1 = 4.

1/4 is not equal to 4 because it is equal to 0.25

4/1 = 4 because it is an identity

3 4/4 = 4 because 4/4 is equal to 1, and 3+1 = 4

Answer:

-80

Step-by-step explanation:

( 8.1 + 7.9 ) × ( -25 ÷ 5 )

= 16 × ( -5 )

= -80

don't forget to mark this ans branliest

Answer:

11x is the answer.

Step-by-step explanation:

( 8.1 + 7.9 )x - ( 25 ÷ 5 )x

= 16x - 5x

= 11x

hope this answer will help you.

have a great time

Answer:

1:4

Step-by-step explanation:

There are only two colours available, red and green.  We know that there are 11 red marbles and 55 marbles altogether, so the number of green marbles must be 55 - 11, or 44.  That means that the ratio of red to green marbles is 11:44, or 1:4.

Answer:

G. 4n-5< -21

Step-by-step explanation:

because....I'm smart

Answer:

Step-by-step explanation:D∧M a\\

Answer:

18 is the minimum value.

Step-by-step explanation:

Set up an equation:

13 [tex]\leq[/tex] x - 5

Add 5 on both sides to isolate x:

(13) + 5 [tex]\leq[/tex] (x - 5) + 5

18 [tex]\leq[/tex] x

X can be equal to or greater than 18 so the minimum value of the number is 18.

Hope this helps!

Answer:

3/40 or 0.075 pounds

Step-by-step explanation:

Answer:

The equation is:

y = 7x + 5

Step-by-step explanation:

Given

Figure 0 = 5 tiles

Figure 1 = 5+7 = 12 tiles

Given that it adds 7 titles in each figure. Thus, the rate of change = 7 tiles

Thus, the equation is:

y = 7x + 5

Here

VERIFICATION:

setting x = 0 to determine the tiles in figure 0

y = 7x + 5

y = 7(0) + 5

y = 5

Thus, the figure 0 has 5 tiles

setting x = 1 to determine the tiles in figure 1

y = 7x + 5

y = 7(1) + 5

y = 7 + 5

y = 12

Thus, the figure 0 has 12 tiles    (5 plus 7 added)

Answer:

The answer would be B one solution

Hope this helps

Answer:

g(-2) = 4

Step-by-step explanation:

g(x)=−4x−4

Find g(-2)

This means let x = -2

g(-2)=−4(-2)−4

       = 8 -4

       = 4

Decimal: 1.17865691489

Fraction: 97/88

Mixed Fraction: 1 9/88

I hope this helps you

Have an awesome weekend :)

Answer:

n = -1

Step-by-step explanation:

please mark me brainliest

Answer:

n = -1

Step-by-step explanation:

7 (n + 4) = 21

28 + 7n = 21

28 + -28 + 7n = 21 - 28

7n = -7

n = -1

Check the picture below.

the slope goes by several names

• average rate of change

• rate of change

• deltaY over deltaX

• Δy over Δx

• rise over run

• gradient

• constant of proportionality

however, is the same cat wearing different costumes.

to get the slope of any straight line, we simply need two points off of it, let's use those in the picture below.

[tex](\stackrel{x_1}{0}~,~\stackrel{y_1}{3})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{-3}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-3}-\stackrel{y1}{3}}}{\underset{run} {\underset{x_2}{2}-\underset{x_1}{0}}} \implies \cfrac{-6}{2}\implies \LARGE \begin{array}{llll} -3 \end{array}[/tex]

Answer:

21:12

Step-by-step explanation:

Answer:

Alan has 9 books

Vadim has 12

12+9=21

The answer is 21:12

Step-by-step explanation:

Please mark brainlist

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

The price of silver has increased by 25% per year from 2000. In the year 2000, Harry bought a silver bowl for $170.

To calculate the price of the silver bowl after x years, we need to use the following formula:

F(x)= PV*(1+g)^x

F(x)= future value

PV= present value

g= growth rate

x= number of years

For example, we determine the value of the coin after 10 years:

F(x)= 170*(1.25^10)

F(x)= $1,583.25

Answer:

F(x)= 170*(1.25^10)

F(x)= $1,583.25

Step-by-step explanation: